package 尚硅谷;

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.TimeUnit;

/**
 * @author zhangmin
 * @create 2022-03-23 21:53
 */
public class SynchronousQueueDemo {

    public static void main(String[] args) {
        BlockingQueue<String> blockingQueue=new SynchronousQueue<>();
        new Thread(()->{
            try {
                System.out.println(Thread.currentThread().getName()+"\t put 1");
                blockingQueue.put("1");

                System.out.println(Thread.currentThread().getName()+"\t put 2");
                blockingQueue.put("2");//等1被take后才嫩put

                System.out.println(Thread.currentThread().getName()+"\t put 3");
                blockingQueue.put("3");

            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        },"AAA").start();

        new Thread(()->{
            try {
                TimeUnit.SECONDS.sleep(5);
                System.out.println(Thread.currentThread().getName()+"\t "+blockingQueue.take());

                TimeUnit.SECONDS.sleep(5);
                System.out.println(Thread.currentThread().getName()+"\t "+blockingQueue.take());

                TimeUnit.SECONDS.sleep(5);
                System.out.println(Thread.currentThread().getName()+"\t "+blockingQueue.take());

            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        },"BBB").start();
    }
}
